69863120

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5861}}^1$

素因数の和:6023

約数の個数: 40

約数和(自身を含む): 163549800

約数和(自身を除く): 93686680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5861, 5960, 11722, 11920, 23444, 29305, 46888, 58610, 93776, 117220, 234440, 468880, 873289, 1746578, 3493156, 4366445, 6986312, 8732890, 13972624, 17465780, 34931560, 69863120]

約数ペア:

[(1, 69863120), (2, 34931560), (4, 17465780), (5, 13972624), (8, 8732890), (10, 6986312), (16, 4366445), (20, 3493156), (40, 1746578), (80, 873289), (149, 468880), (298, 234440), (596, 117220), (745, 93776), (1192, 58610), (1490, 46888), (2384, 29305), (2980, 23444), (5861, 11920), (5960, 11722)]